- Height5′ 6″ (1.68 m)
- Siobhán O'Shea is an Irish-Australian actress and producer based in Queensland, holding dual citizenship in both countries. A proven lead, O'Shea claimed back-to-back Best Actress awards at the Stockholm City Film Festival and Creation International Film Festival in 2023 for Once Upon A Midnight, with a further Best Actress nomination at the UK's Screen Power Film Festival that same year. Her credits reflect range across genres and borders. In Australia, she has worked on the feature Seriously Red (2022) and led Don't Tell Me You Love Me, an APDG award-winning short produced at Screen Queensland Studios. Internationally, she starred in Outbound (2023), selected by DUST -YouTube's leading science fiction channel and most recently appeared in the internationally produced short Humanity (2025). She has also featured in music videos for global metal-core act Parkway Drive. Alongside her work as an actress, O'Shea is an active producer, bringing a collaborative understanding of the screen industry to everything she does.
- IMDb mini biography by: -
- A citizen of both Ireland and Australia.
- Attended university in the UK.
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